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    <title>Document</title>
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    <script>
        // get請求携帶參數的本質：寫到路徑的最末尾；

        // 1.創建實例
        const xhr = new XMLHttpRequest();

        // 2.設置參數
        xhr.open('get','http://www.liulongbin.top:3009/api/getbooks?id=2&bookname=红楼梦')
        
        // 3.發送請求
        xhr.send()

        // 4.接收響應
        xhr.addEventListener('load',function(){
            console.log(JSON.parse(xhr.response)); // 將接收的數據轉換為對象JSON.parse()
        })
    </script>
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